src/palmos/radiobut.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/palmos/radiobut.cpp
   3 // Purpose:     wxRadioButton
   4 // Author:      William Osborne - minimal working wxPalmOS port
   5 // Modified by: Wlodzimierz ABX Skiba - native wxRadioButton implementation
   6 // Created:     10/13/04
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) William Osborne, Wlodzimierz Skiba
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  21     #pragma implementation "radiobut.h"
  22 #endif
  23
  24 // For compilers that support precompilation, includes "wx.h".
  25 #include "wx/wxprec.h"
  26
  27 #ifdef __BORLANDC__
  28     #pragma hdrstop
  29 #endif
  30
  31 #if wxUSE_RADIOBTN
  32
  33 #ifndef WX_PRECOMP
  34     #include "wx/radiobut.h"
  35     #include "wx/settings.h"
  36     #include "wx/dcscreen.h"
  37 #endif
  38
  39 // ============================================================================
  40 // wxRadioButton implementation
  41 // ============================================================================
  42
  43 // ----------------------------------------------------------------------------
  44 // wxRadioButton creation
  45 // ----------------------------------------------------------------------------
  46
  47
  48 #if wxUSE_EXTENDED_RTTI
  49 WX_DEFINE_FLAGS( wxRadioButtonStyle )
  50
  51 wxBEGIN_FLAGS( wxRadioButtonStyle )
  52     // new style border flags, we put them first to
  53     // use them for streaming out
  54     wxFLAGS_MEMBER(wxBORDER_SIMPLE)
  55     wxFLAGS_MEMBER(wxBORDER_SUNKEN)
  56     wxFLAGS_MEMBER(wxBORDER_DOUBLE)
  57     wxFLAGS_MEMBER(wxBORDER_RAISED)
  58     wxFLAGS_MEMBER(wxBORDER_STATIC)
  59     wxFLAGS_MEMBER(wxBORDER_NONE)
  60
  61     // old style border flags
  62     wxFLAGS_MEMBER(wxSIMPLE_BORDER)
  63     wxFLAGS_MEMBER(wxSUNKEN_BORDER)
  64     wxFLAGS_MEMBER(wxDOUBLE_BORDER)
  65     wxFLAGS_MEMBER(wxRAISED_BORDER)
  66     wxFLAGS_MEMBER(wxSTATIC_BORDER)
  67     wxFLAGS_MEMBER(wxBORDER)
  68
  69     // standard window styles
  70     wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
  71     wxFLAGS_MEMBER(wxCLIP_CHILDREN)
  72     wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
  73     wxFLAGS_MEMBER(wxWANTS_CHARS)
  74     wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
  75     wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
  76     wxFLAGS_MEMBER(wxVSCROLL)
  77     wxFLAGS_MEMBER(wxHSCROLL)
  78
  79     wxFLAGS_MEMBER(wxRB_GROUP)
  80
  81 wxEND_FLAGS( wxRadioButtonStyle )
  82
  83 IMPLEMENT_DYNAMIC_CLASS_XTI(wxRadioButton, wxControl,"wx/radiobut.h")
  84
  85 wxBEGIN_PROPERTIES_TABLE(wxRadioButton)
  86     wxEVENT_PROPERTY( Click , wxEVT_COMMAND_RADIOBUTTON_SELECTED , wxCommandEvent )
  87     wxPROPERTY( Font , wxFont , SetFont , GetFont  , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
  88     wxPROPERTY( Label,wxString, SetLabel, GetLabel, wxString(), 0 /*flags*/ , wxT("Helpstring") , wxT("group") )
  89     wxPROPERTY( Value ,bool, SetValue, GetValue, EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group") )
  90     wxPROPERTY_FLAGS( WindowStyle , wxRadioButtonStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
  91 wxEND_PROPERTIES_TABLE()
  92
  93 wxBEGIN_HANDLERS_TABLE(wxRadioButton)
  94 wxEND_HANDLERS_TABLE()
  95
  96 wxCONSTRUCTOR_6( wxRadioButton , wxWindow* , Parent , wxWindowID , Id , wxString , Label , wxPoint , Position , wxSize , Size , long , WindowStyle )
  97
  98 #else
  99 IMPLEMENT_DYNAMIC_CLASS(wxRadioButton, wxControl)
 100 #endif
 101
 102
 103 void wxRadioButton::Init()
 104 {
 105     m_radioStyle = pushButtonCtl;
 106 }
 107
 108 bool wxRadioButton::Create(wxWindow *parent,
 109                            wxWindowID id,
 110                            const wxString& label,
 111                            const wxPoint& pos,
 112                            const wxSize& size,
 113                            long style,
 114                            const wxValidator& validator,
 115                            const wxString& name)
 116 {
 117     // replace native push button with native checkbox
 118     if ( style & wxRB_USE_CHECKBOX )
 119         m_radioStyle = checkboxCtl;
 120
 121     if(!wxControl::Create(parent, id, pos, size, style, validator, name))
 122         return false;
 123
 124     return wxControl::PalmCreateControl(
 125                           // be sure only one of two possibilities was taken
 126                           m_radioStyle == checkboxCtl ? checkboxCtl : pushButtonCtl,
 127                           label,
 128                           pos,
 129                           size
 130                       );
 131 }
 132
 133 // ----------------------------------------------------------------------------
 134 // wxRadioButton functions
 135 // ----------------------------------------------------------------------------
 136
 137 void wxRadioButton::SetValue(bool value)
 138 {
 139     SetBoolValue(value);
 140 }
 141
 142 bool wxRadioButton::GetValue() const
 143 {
 144     return GetBoolValue();
 145 }
 146
 147 // ----------------------------------------------------------------------------
 148 // wxRadioButton event processing
 149 // ----------------------------------------------------------------------------
 150
 151 bool wxRadioButton::SendClickEvent()
 152 {
 153     wxCommandEvent event(wxEVT_COMMAND_RADIOBUTTON_SELECTED, GetId());
 154     event.SetInt(GetValue());
 155     event.SetEventObject(this);
 156     return ProcessCommand(event);
 157 }
 158
 159 void wxRadioButton::Command (wxCommandEvent& event)
 160 {
 161 }
 162
 163 // ----------------------------------------------------------------------------
 164 // wxRadioButton geometry
 165 // ----------------------------------------------------------------------------
 166
 167 wxSize wxRadioButton::DoGetBestSize() const
 168 {
 169     return wxSize(0,0);
 170 }
 171
 172 #endif // wxUSE_RADIOBTN
 173